000			00371nam a2200097Ia 4500
008			220816s9999||||xx |||||||||||||| ||und||
020			_a082183682X (alk. paper)
245		0	_aSuperdiffusions and positive solutions of nonlinear partial differential equations _cDynkin, E. B.
260			_aProvidence, R.I. : _bAmerican Mathematical Society, _c2004
300			_avi, 120 p. ; _c26 cm.
999			_c1957 _d1957